EP 3704062 A1 20200909 - WATER FILTRATION SYSTEM
Title (en)
WATER FILTRATION SYSTEM
Title (de)
WASSERFILTRIERUNGSSYSTEM
Title (fr)
SYSTÈME DE FILTRATION D'EAU
Publication
Application
Priority
- US 201762579589 P 20171031
- US 2018058435 W 20181031
Abstract (en)
[origin: US2019126174A1] A water filtration system includes a raw water reservoir that holds raw water. The system also includes a gravity filtration assembly to remove particles from the water as it passes through from the raw water reservoir. The filter of the assembly includes immobilized filter media within an enclosure.
IPC 8 full level
B01D 24/12 (2006.01); B01D 29/00 (2006.01); B01D 36/00 (2006.01); C02F 1/00 (2006.01); C02F 1/28 (2006.01)
CPC (source: EP US)
B01D 24/105 (2013.01 - US); B01D 27/04 (2013.01 - US); B01D 29/01 (2013.01 - US); B01D 39/2079 (2013.01 - US); C02F 1/001 (2013.01 - EP US); B01D 27/02 (2013.01 - US); B01D 39/2062 (2013.01 - US); B01D 39/2068 (2013.01 - US); B01D 39/2075 (2013.01 - US); B01D 2101/005 (2013.01 - US); B01D 2101/02 (2013.01 - US); B01D 2239/086 (2013.01 - US); B01J 20/2803 (2013.01 - US); C02F 1/003 (2013.01 - US); C02F 1/281 (2013.01 - EP US); C02F 1/283 (2013.01 - EP US); C02F 2201/002 (2013.01 - EP US); C02F 2307/04 (2013.01 - US)
Citation (search report)
See references of WO 2019089743A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
US 2019126174 A1 20190502; CN 111655626 A 20200911; EP 3704062 A1 20200909; WO 2019089743 A1 20190509
DOCDB simple family (application)
US 201816176398 A 20181031; CN 201880071442 A 20181031; EP 18807777 A 20181031; US 2018058435 W 20181031